.app-register {
  height: 100%;
  justify-content: space-between;
  background-image: url(../imgs/sign-bg.jpg);
  background-size: 120%;
  background-repeat: no-repeat;
}
.app-register .header {
  width: 100%;
  flex: 1;
  justify-content: flex-end;
  position: relative;
}
.app-register .header p {
  width: 100%;
  margin-bottom: 4px;
}
.app-register .header p a {
  line-height: 60px;
  position: absolute;
  right: 15px;
}
.app-register .header p:nth-child(1) {
  height: 60px;
}
.app-register .main {
  width: 100%;
  flex: 4;
  position: relative;
}
.app-register .main p input {
  background-color: #c2c0c3;
  border-radius: 25px;
  opacity: 0.5;
}
.app-register .main p input::placeholder {
  color: #fff;
  text-indent: 10px;
}
.app-register .main p:nth-child(1) select {
  flex: 1;
  text-align: center;
  background-color: #c2c0c3;
  opacity: 0.5;
  border: none;
  border-top-left-radius: 25px;
  border-bottom-left-radius: 25px;
}
.app-register .main p:nth-child(1) input {
  flex: 5;
  border-top-left-radius: 0px;
  border-bottom-left-radius: 0px;
}
.app-register .main p:nth-child(2) input {
  flex: 3;
}
.app-register .main p:nth-child(2) canvas {
  width: 123px;
  height: 50px;
  flex: 2;
  width: 100px;
  display: inline-block;
}
.app-register .main p:nth-child(5) input {
  background-color: #63FFA7;
  color: #fff;
  font-weight: bold;
  opacity: 0.7;
}
.app-register .main .hint {
  width: 100%;
}
.app-register .footer {
  width: 100%;
  flex: 1;
}
.app-register .footer p {
  width: 100%;
  text-align: center;
}
